UM Tactical Introduces Modular Muzzle Brake R.A.G.E. System

UM Tactical of Lake Worth, Florida, has introduced their R.A.G.E. “Total Compensation System”. The “Rapid Adjustable Gas Expulsion” system is a modular and fully tunable muzzle device built around a core. UM Tactical touts it as the “world’s first re-configurable recoil tuning and management device” (I would contend the various extendable suppressor systems were first, but I’ll give UM Tactical the benefit of being the first muzzle brake that I know of).


The RAGE uses 5 adjustable port washers that allow one to change the gas diversion pattern to tune the weapon system. Three of these washers mount on a central barrel system, which can then be set to various angles to tune the muzzle device.

The base “barrel” comprises of five sections. The mounting section includes wrench flats. From there, its three ports for the various washers, which UM Tactical refers to as the high, mid, and low pressure ports. The tip is threaded for the cap.


The total package confirms to 3 Gun Nation and USPSA multi-gun rules (no more than 1″ OD and 3″ from the muzzle).

Retail is set at $159.99, which considering the complexity is reasonable, especially if it performs as advertised. The package includes case, crush washer, barrel device, 5 port washers, and the muzzle barrel nut, and a shooters configuration log. Available colors include black and silver.


Nathan S

One of TFB’s resident Jarheads, Nathan now works within the firearms industry. A consecutive Marine rifle and pistol expert, he enjoys local 3-gun, NFA, gunsmithing, MSR’s, & high-speed gear. Nathan has traveled to over 30 countries working with US DoD & foreign MoDs.

The above post is my opinion and does not reflect the views of any company or organization.


  • Phil Hsueh

    Any word on how this compares to the other modular brake that uses little BBs (or something like that) in the holes of the brake?

  • Dracon1201

    You guys ran an article about this already… Did you mean to do that?

    • JumpIf NotZero

      It was an underwhelming product the first… Let’s double up! Where is that green RAGE RAGE RAGE meme?

      • Xeno Da Morph

        Im on point, don’t worry. Hahahaha.

    • KatieAdvertise

      At least 75% of this website’s total content is advertising so yes, yes they did.

      • All the Raindrops


    • Cymond

      That one was by Nicholas C, this one is by Nathan S.
      Kinda makes you wonder. Does Nathan not read the blog? Or did he start writing this before the first one posted 3 days ago? Shouldn’t the editor have noticed 2 articles about the same subject?

  • Hensley Beuron Garlington

    This looks heavy compared to more traditional options, but maybe good for competition only.

  • Phil Hsueh

    Yeah, I think that’s the one.

  • Xeno Da Morph

    Here we go again!!! RADICAL AWESOME GAS EVICTION (RAGE) bro!

    • JumpIf NotZero

      😀 Yep, now it feels like home.